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Make Potassium (from versuchschemie.de)
I did consider steric hindrance as a potential drawback, but all things considered, it might work eq ... |
29-11-2012 at 19:19
by: White Yeti |
Make Potassium (from versuchschemie.de)
Would linalool be a suitable substitute for tert but alcohol? |
29-11-2012 at 13:45
by: White Yeti |
Methanol -> methanal
Here is an article on the synthesis of formaldehyde from methanol with sodium carbonate as a catalys ... |
27-11-2012 at 14:23
by: White Yeti |
Bad days in the lab or with glassware?
It might be sabotage... Do you share your glassware with other people?
You can only make such a ... |
27-11-2012 at 13:36
by: White Yeti |
Thread merging and recycling...
I was recently reading through old threads in [i]Chemistry in General[/i] and [i]Organic Chemistry[/ ... |
26-11-2012 at 18:45
by: White Yeti |
Nitroguanidine from Sulphamic acid and Urea
I didn't see anyone mention it here, but I found another post detailing the synthesis of nitroguanid ... |
25-11-2012 at 16:31
by: White Yeti |
An index of biologically active fungi extracts and chemicals.
I'm not sure about the shelf lives of these extracts, but I do know that it's advisable to store the ... |
25-11-2012 at 15:30
by: White Yeti |
Make Potassium (from versuchschemie.de)
Just as a crazy idea, would a catalytic amount of iodine help kickstart the reaction by activating t ... |
25-11-2012 at 10:15
by: White Yeti |
An index of biologically active fungi extracts and chemicals.
I wrote this index almost a year ago, today, and posted it in the biochemistry sub-forum. I didn't r ... |
25-11-2012 at 09:57
by: White Yeti |
Bacterial resistance to antibiotics.
Here is a good article on a tuberculosis therapy adjunct. I didn't have time to read through the who ... |
24-11-2012 at 12:23
by: White Yeti |
Selective Dissolution of Copper and Manganese metals
Are you sure you can't rather separate out the manganese from the copper once both are dissolved? I ... |
23-11-2012 at 15:04
by: White Yeti |
HF and a shovel
There probably isn't enough sodium fluoride in toothpaste to get the job done. I would use HF direct ... |
23-11-2012 at 14:53
by: White Yeti |
cleaning glass microfluidic channels
[rquote=266745&tid=22458&author=watson.fawkes]Some combination of ultrasonic agitation, grav ... |
23-11-2012 at 14:42
by: White Yeti |
Start up chemistry
If you're planning on doing organic chemistry, I'd recommend getting a good set of boiling flasks. M ... |
23-11-2012 at 10:05
by: White Yeti |
Welcome-Section?
Just out of curiosity, do you have (or used to have) a lab with a pipe organ? I'm asking because you ... |
23-11-2012 at 09:16
by: White Yeti |
cleaning glass microfluidic channels
Will piranha solution do the trick? I'm not sure what it would do to silicon oxynitride, but it seem ... |
23-11-2012 at 09:08
by: White Yeti |
Making I2 with NO2, success
If you're going to start splitting hairs again, I'm gonna piss off. Before I do, I'd like to say tha ... |
21-11-2012 at 15:15
by: White Yeti |
Safe disposal/handling of lead in a domestic setting
FusionFire, you posts usually do not scare me, but this time you've done it. Precipitating lead as a ... |
21-11-2012 at 08:44
by: White Yeti |
Making I2 with NO2, success
That's why iodide is used in slight excess. It's easier to deal with triiodide than with assorted ha ... |
20-11-2012 at 13:25
by: White Yeti |
Reduction of organic acid to aldehyde.
This may be a rather fussy question, but is there a practical reaction which allows for the reductio ... |
18-11-2012 at 12:15
by: White Yeti |
Counter current exchange for reflux apparatus.
Ok, that makes sense, thanks for the reply. |
17-11-2012 at 07:57
by: White Yeti |
Counter current exchange for reflux apparatus.
When one prepares glassware for reflux, the condenser is conventionally filled with cooling water fr ... |
16-11-2012 at 19:25
by: White Yeti |
Tired of reporting spam
Very good work Polverone. There's just one point I'm a little unsure about. We can report the post b ... |
11-11-2012 at 07:24
by: White Yeti |
Survivalist's Chemistry
Tanker is right, depending on the area, it's favourable for people to coalesce. This is especially t ... |
10-11-2012 at 07:03
by: White Yeti |
Making I2 with NO2, success
It's a nice method, but I'm just curious. Does anyone use the bleach and hydrochloric acid method? |
9-11-2012 at 13:41
by: White Yeti |
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